325461331 has 8 divisors (see below), whose sum is σ = 351174320. Its totient is φ = 299845152.

The previous prime is 325461329. The next prime is 325461337. The reversal of 325461331 is 133164523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 325461331 - 2¹ = 325461329 is a prime.

It is a super-2 number, since 2×325461331² = 211850155952583122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 325461331.

It is not an unprimeable number, because it can be changed into a prime (325461337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17136 + ... + 30733.

It is an arithmetic number, because the mean of its divisors is an integer number (43896790).

Almost surely, 2^325461331 is an apocalyptic number.

325461331 is a deficient number, since it is larger than the sum of its proper divisors (25712989).

325461331 is a wasteful number, since it uses less digits than its factorization.

325461331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48405.

The product of its digits is 6480, while the sum is 28.

The square root of 325461331 is about 18040.5468597823. The cubic root of 325461331 is about 687.8595935254.

The spelling of 325461331 in words is "three hundred twenty-five million, four hundred sixty-one thousand, three hundred thirty-one".